Health
Weight Loss Drugs May Lower Alcohol’s Impact
Health Points
- GLP-1 medications can slow alcohol absorption, leading to less intoxication.
- People on drugs like Ozempic and Mounjaro may feel reduced alcohol cravings.
- These findings suggest GLP-1s could help address alcohol-related problems.
Recent research has found that adults taking GLP-1 medications, often prescribed for diabetes and weight loss, absorb alcohol more slowly than those not on these drugs. In a study with participants averaging 36 years old, those on GLP-1s not only had lower breath alcohol concentrations but also described feeling less intoxicated after drinking.
“Alcohol must reach the brain and cross the blood-brain barrier to have its effect, so the slower alcohol enters the blood, the slower it reaches the brain,” says study coauthor Alex DiFeliceantonio, PhD.
GLP-1 drugs delay how quickly the stomach empties, which results in alcohol staying longer in the stomach and entering the bloodstream at a slower rate. This could explain why people on these medications experience reduced satisfaction and cravings when drinking alcohol.
“I have heard from individuals taking these medications, or who have friends or family members that take these medications, that alcohol cravings decrease while on them,” says Alyssa Dominguez, MD, an endocrinologist who was not involved in the study.
Slower alcohol absorption might mean the substance is less rewarding, potentially lowering the likelihood of overconsumption. Early evidence also points to these medications supporting healthier liver function by reducing harmful byproducts of alcohol metabolism.
“GLP-1s may not only help people by reducing alcohol intake, but also protect the liver from alcohol metabolism-mediated damage,” says Wajahat Mehal, MD, from the Yale Fatty Liver Disease Program.
While this initial study was small, its findings could pave the way for new therapies to help people who struggle with alcohol use. Larger studies will be needed to confirm these benefits.
If you’re seeking evidence-based strategies for healthier living after 40, keep following our updates for the latest in age-positive health breakthroughs.
